Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 332
e. The steam is exhausted at each end of the valve bydirect passages which quickly free the cylinder. The piston ishollow, fastened by a taper fit to the rod, and furnished withtwo snap-rings. The valve is a hollow piston-valve, with cast-iron ends, made very light, with a body of steel tubing. It… … 1- i(i. 40.—Valve and cylinder.
Mechanical engineering
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